936 modem steady lan indicator problem .. walang nakasaksak na lan cable

[michaelejorde]

help po .. magagawan pa po ba ng paraan to ?? hindi siya ma detect ng comp at laging naka steasy lang ung lan led indicator niya .. mahina na rin power LED niya

 

[RAMGER]

same problem here. wala na cguru paraan

 

[monsmons]

same problem

 

[jeynasaur]

hahaha kala ko ako lang may unit na ganito up for this

 

[japo]

any upadate ho sa ganitong troble tatlong modem na ganito q salamat sa mag share

 

[creep83]

one of my client e nagkaganyan sinaksak sa battery na mataas ang volt yun nagganyan na red light at lan ang may ilaw,,,try ko magawa pero nigative sunog ang loob nyan pag ganyan at umiinit,,di din magawa ng cp tech na bayaw ko kasi sunog pati mga paa,,try nyo open yung isa sa kabila ng malapit sa power na cover dun nagkarron ng sunog sa akin e...pero kung no power yan magagawa agad yan jumper lang isang capacitor lang ang na damage p[ag no power!

 

[princeshin15]

Ganyan din yung sakin huhuhu wala na bang paraan pag ganyan. sayang naman yung modem hindi na magagamit
View attachment 332501

 

[riokulit09]

madali lng yan hanapin nyo yung trick sa power led light only gawa yan tapos palit kayo ng firmware

 

[princeshin15]

madali lng yan hanapin nyo yung trick sa power led light only gawa yan tapos palit kayo ng firmware

Boss yung ganto ba alam mo ifix? pag naka 4g siya walang ilaw tapos pag naka LTE kulay green naman pero gumagana naman siya gusto ko lang sana mabalik sa natural na kulay View attachment 334144

 

[riokulit09]

Question :

Can I change to any firmwares available in this forum?
a : Yes you can, currently using mine with modified 21.321.03.01.973 Firmware installed.

Prerequisites :
Metal conductor for jumping BOOT and GND pin on the board.
Files required for doing this tutorial. (Firmware, balong_flash, and usbdloader.bin)

Procedure :

Contact BOOT and GND pin, and then plug the Power Adapter to the modem. If the Power Light lit after connecting the Power Supply, repeat the steps. If not, then proceed to the next step.
Click image for larger version.

Name: 35ksrjs.jpg
Views: 961
Size: 425.3 KB
ID: 1210092
Reference Picture of BOOT pin.

Connect USB Male to Male Cable to the Modem and to your Computer, It should show a COM PORT of HUAWEI Mobile Connect - 3G PC UI Interface.

Run commitblocks.cmd, and select option number 1.

Fastboot should respond to the Command Prompt with "OK" status, if it respond with a "FAIL" status. Repeat the steps.

After deleting nvram image of your modem, turn it off then repeat the first step above for jumping BOOT and GND pins.

Once you get to work the BOOT and GND pin again and it shows a HUAWEI Mobile Connect - 3G PC UI Interface COM PORT at Device Manager.

Run load_usbdloader.cmd. The script will automatically load usbdloader to the modem, once finished it will show a new COM PORT named HUAWEI Mobile Connect - 3G Application Interface on Device Manager.

Run B315s-22_Update_21.311.05.00.00_M_01.01_nvr.exe and click Start. When the Firmware Upgrader Program found the COM PORT of your device, device LED lights will lit up. Wait until the Firmware Upgrader completes downloading the software to your modem, and also wait for the modem to reboot itself.




Once you finish flashing the firmware to your modem, unplug the USB Male to Male cable then do a power cycle to your device (Unplug and replug the power adapter)

Plug LAN Cable to your modem and go to 192.168.8.1, if a Generic WEBUI of Huawei shows up. Congratulations, you've just successfully revived your modem from "death".

Thanks to rust3028 of 4pda.ru for the files.



gawa yan.. na modem nyo.




Cmd Code Led Solution
1st code:

fastboot -i0x12d1 getvar product

make sure product: balongv7r2 will prompted.

2nd code:

fastboot -i0x12d1 erase nvimg

Ok response must display.

3rd code:

fastboot -i0x12d1 flash fastboot fastboot-b315-baderase.bin

make sure OK response will display............

 

[princeshin15]

Question :

Can I change to any firmwares available in this forum?
a : Yes you can, currently using mine with modified 21.321.03.01.973 Firmware installed.

Prerequisites :
Metal conductor for jumping BOOT and GND pin on the board.
Files required for doing this tutorial. (Firmware, balong_flash, and usbdloader.bin)

Procedure :

Contact BOOT and GND pin, and then plug the Power Adapter to the modem. If the Power Light lit after connecting the Power Supply, repeat the steps. If not, then proceed to the next step.
Click image for larger version.

Name: 35ksrjs.jpg
Views: 961
Size: 425.3 KB
ID: 1210092
Reference Picture of BOOT pin.

Connect USB Male to Male Cable to the Modem and to your Computer, It should show a COM PORT of HUAWEI Mobile Connect - 3G PC UI Interface.

Run commitblocks.cmd, and select option number 1.

Fastboot should respond to the Command Prompt with "OK" status, if it respond with a "FAIL" status. Repeat the steps.

After deleting nvram image of your modem, turn it off then repeat the first step above for jumping BOOT and GND pins.

Once you get to work the BOOT and GND pin again and it shows a HUAWEI Mobile Connect - 3G PC UI Interface COM PORT at Device Manager.

Run load_usbdloader.cmd. The script will automatically load usbdloader to the modem, once finished it will show a new COM PORT named HUAWEI Mobile Connect - 3G Application Interface on Device Manager.

Run B315s-22_Update_21.311.05.00.00_M_01.01_nvr.exe and click Start. When the Firmware Upgrader Program found the COM PORT of your device, device LED lights will lit up. Wait until the Firmware Upgrader completes downloading the software to your modem, and also wait for the modem to reboot itself.




Once you finish flashing the firmware to your modem, unplug the USB Male to Male cable then do a power cycle to your device (Unplug and replug the power adapter)

Plug LAN Cable to your modem and go to 192.168.8.1, if a Generic WEBUI of Huawei shows up. Congratulations, you've just successfully revived your modem from "death".

Thanks to rust3028 of 4pda.ru for the files.



gawa yan.. na modem nyo.

Sige bossing try ko nga yan baka sakaling gumana. Salamat

- - - Updated - - -

View attachment 334145
Boss Rio yung ganyan ba alam mo ifix? pag kasi yan naka 4g walang ilaw yung network light na nasa tapat ng daliri ko tapos pag LTE kulay green na dapat kulay skyblue.

 

[riokulit09]

try mo lang yan na tricks baka ma fix yan na modem mo.

 

[princeshin15]

try mo lang yan na tricks baka ma fix yan na modem mo.

Boss na try ko na parehas yung tut ganyan parin hindi pa rin bumalik sa dating kulay yung network led

 

[riokulit09]

ako kaya ko yan magawa madali lang yan

 

[princeshin15]

ako kaya ko yan magawa madali lang yan

hehe nako boss wala pang bayad eh kaya pinipilit kong magawa hehehe

 

[riokulit09]

kaya mo yan

 

[pangkolpangx28]

Mga master anu po solusyon sa signal at lan lang ang nakailaw?pag nag plug ko na power nya wala power led ilaw tapos ung signal at lan lang naka ilaw...may pag asa pa po kaya to?

 

[smoke83]

Boss yung ganto ba alam mo ifix? pag naka 4g siya walang ilaw tapos pag naka LTE kulay green naman pero gumagana naman siya gusto ko lang sana mabalik sa natural na kulay View attachment 1239552

hahahaha problemado ka talaga sa kulay boss ah kahit na gumagana naman si modem,,,sa kabila yan din post mo hahahaha.

 

[pangkolpangx28]

Ehh panu nmn po pag lan indicator at signal na lang po ang nakailaw?may pag asa pa po kaya un?

 

[princeshin15]

hahahaha problemado ka talaga sa kulay boss ah kahit na gumagana naman si modem,,,sa kabila yan din post mo hahahaha.

Wahahahaha oo boss ehhh pero ngayon hindi hinayaan ko na hahahaha